Listen to Nadan Hai Samajhte Nahin online. Nadan Hai Samajhte Nahin is a Hindi language song and is sung by Shamshad Begum and Mohammed Rafi. Nadan Hai Samajhte Nahin, from the album Fauladi Mukka, was released in the year 1965. The duration of the song is 3:36. Download Hindi songs online from JioSaavn.